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ICRA
2009
IEEE
174views Robotics» more  ICRA 2009»
15 years 5 months ago
Cardiolock2: Parallel singularities for the design of an active heart stabilizer
— In this paper, the design of a new active cardiac stabilizer, Cardiolock2, is presented. Following the proof of concept Cardiolock [7], this device allows an active stabilizati...
Wael Bachta, Pierre Renaud, Edouard Laroche, Jacqu...
ICRA
2009
IEEE
134views Robotics» more  ICRA 2009»
15 years 5 months ago
Singularity avoidance for over-actuated, pseudo-omnidirectional, wheeled mobile robots
— For mobile platforms with steerable standard wheels it is necessary to precisely coordinate rotation and steering angle of their wheels. An established approach to ensure this ...
Christian Pascal Connette, Christopher Parlitz, Ma...
ICRA
2009
IEEE
106views Robotics» more  ICRA 2009»
15 years 5 months ago
Oriented bounding surfaces with at most six common normals
— We present a new type of oriented bounding surfaces, which is particularly well suited for shortest distance computations. The bounding surfaces are obtained by considering sur...
Margot Rabl, Laureano González-Vega, Bert J...
ICRA
2009
IEEE
188views Robotics» more  ICRA 2009»
15 years 5 months ago
Potential field guide for humanoid multicontacts acyclic motion planning
Abstract—We present a motion planning algorithm that computes rough trajectories used by a contact-points planner as a guide to grow its search graph. We adapt collision-free mot...
Karim Bouyarmane, Adrien Escande, Florent Lamiraux...
ICRA
2009
IEEE
127views Robotics» more  ICRA 2009»
15 years 5 months ago
Trajectory planning and control of an underactuated dynamically stable single spherical wheeled mobile robot
— The ballbot is a dynamically stable mobile robot that moves on a single spherical wheel and is capable of omnidirectional movement. The ballbot is an underactuated system with ...
Umashankar Nagarajan, George Kantor, Ralph L. Holl...